A. pink
B. black
C. yellow
D. brick red
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Related Mcqs:
- On heating aldehydes with Fehlings solution we get a precipitate whose colour is_________________?
- A. pink B. black C. yellow D. brick red...
- Which one of the following gives white precipitate with aqueous solution of BaCl2?
- A. NaHCO3 B. NaNO3 C. Na2CO3 D. Na2CrO4...
- Fehling solution react with HCHO to form precipitate of _____________?
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- Which of the following aldehydes shows rapid reaction with sodium nitroprusside ?
- A. formaldehyde B. accetaldehyde C. benzaldehyde D. acetone...
- Which of the following reagents will react with both aldehydes and ketones ?
- A. Grignard reagent B. Tollens reagent C. Fehlings reagent D. Benedicts reagent...
- Aldehydes and ketones both, show the type of Isomerism is __________?
- A. chain Isomerism B. Functional Group Isomerism C. Metamerism D. Position Isomerism Submitted by: Aamir khan Hullio...
- Ketones and Aldehydes are differentiate by using ______________?
- A. Fehling solution B. Bendict solution C. Silver Mirror test D. Nitroprusside test Submitted by: Safeullah Bullo...
- Ketones and aldehydes can be distinguished using ____________?
- A. Bendict solution B. Fehling solution C. Tollens reagent D. None of These Submitted by: Safeullah Bullo...
- In Aldehydes and Ketones, carbon of carbonyl group is ____________?
- A. sp3 hybridised B. sp2 hybridised C. sp hybridised D. Unhybridised Submitted by: Aamir khan Hullio...
- 58.5g of of NaCl per 1 dm3 of solution of NaCl in water the concentration of solution will be___________________?
- A. 0.1 M B. 1 m C. 1 M D. 0.1 N...
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